baber/WOPTO huggingface dataset:
Patent JP-H0926605-A (JP)
Title: Light control material and its light control method
Inventor: MAEDA YOSHINOBU
IPC: G02F1/35
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To embody an element with which a light signal is optically inverted by using a light control material of which the light output change exhibits a negative property with a light input change. SOLUTION: This light control material has the absorption from a base level which is base absorption and the absorption from an excitation level which is excitation absorption in the energy level structure of an absorptive material and is so formed that the change ΔIout in the light output intensity with a change ΔIn in the light input intensity satisfies the following relation in the specific light wavelength and that the change rate (ΔIout/ΔIin) of the light input and output exhibits a negative value: ΔIout:[1-α1 (1+α2 γ)]ΔIin...(l), α1 (1+α2 γ)y)>1...(2).  In the equations, α1 is the absorption degree of the base absorption; Q, is the absorption degree of the excitation absorption; γ is the ratio at which the electrons existing at the upper level of the base absorption transfers to the lower level of the excitation absorption.
Patent JP-H11348087-A (JP)
Title: Controlling method of data on injection molding machine
Inventor: HANDA YUJI
IPC: B22D17/32
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a controlling method of data on an injection molding machine which makes it possible to know the state of control of a control device or the state of the molding operation of the injection molding machine at the time when abnormality occurs in the molding operation of the injection molding machine or when occasion demands. SOLUTION: At the time when abnormality occurs in a molding operation or occasion demands in the course of molding by an injection molding machine, internal computation data of a control device 1 showing the state of the molding operation at that time are stored in a nonvolatile storage 4 of the control device 1 or in external storages 19, 20 such as a floppy disk.
Patent JP-H06196651-A (JP)
Title: Semiconductor memory with capacitor and its preparation
Inventor: BOKU EIU
IPC: H01L21/8242
Filed: 1993-07-14
Abstract: PURPOSE: To provide the storage electrode of the capacitor of semiconductor memory and its manufacturing method. CONSTITUTION: The main electrodes of a capacitor is composed of main electrodes 64c comprising multiple micro-trenches and/or micro-pillars as well as a contour wall encircling the elements and pillar electrodes 64' electrically connecting the HSG polysilicon patterns and the electrodes 64c to the source regions 44 of a transistor. An auxiliary horizontal wing-like auxiliary electrodes 60a formed below the main electrodes 64c to be electrically connected to the pillar electrodes 64' passing through the central part of the auxiliary electrodes 60a are contained in the storage electrodes 90. The capacitor can be formed using a corrosion terminal detecting layer and the HSG polysilicon layer. Through these procedures, the surface area of the storage electrodes can be increased, thereby enabling the sufficient cell capacitance to be secured.
Patent JP-H0746501-A (JP)
Title: Television receiver
Inventor: FUNAKOSHI TSUGIO
IPC: H04N5/445
Filed: 1993-07-14
Abstract: PURPOSE:To provide the television receiver which can change or adjust setting by displaying the information of a desired function on a screen with the small number of operations. CONSTITUTION:A storage part 21 stores the data of a function for changing or adjusting the setting, and any prescribed data are read from the data stored in the storage part 21 and stored in a registration part 22 by a selection operating means 24. An image based on the data stored in the registration part 22 is displayed on the screen of a CRT 23 as a registered function display image by a display commanding means 25. On the other hand, the data stored in the registration part 22 are erased by a registration erase operating means 26.
Patent JP-H0339156-A (JP)
Title: Operating cutter
Inventor: KAJIYAMA HIROSHI
IPC: A61F9/00
Filed: 1989-07-07
Abstract: PURPOSE:To improve the fitting an outer cylinder and an inner cylinder without exerting effect on the edge part of the inner cylinder at the time of assembling and to enhance the cutting quality by making the outer diameter of the inner cylinder larger than the inner diameter of the outer cylinder and making a part of the cross-section of the inner cylinder discontinuous. CONSTITUTION:A discontinuous part, for example, a cotter 42 is provided to a part of an inner cylinder 13 and the outer diameter of the inner cylinder is preliminarily made larger than the inner diameter of an outer cylinder 12 and the inner cylinder is forcibly inserted in the outer cylinder. By the above- mentioned constitution, spring elasticity can be given to the inner cylinder by providing the discontinuous part. Therefore, the fitting of the inner and outer cylinders for enhancing the cutting quality of a cutter can be improved and, further, no effect is exerted on the edge part of the inner cylinder at the time of assembling.
Patent JP-H0618621-A (JP)
Title: Measuring method for electronic apparatus
Inventor: IDE SHINOBU
IPC: G01R31/28
Filed: 1992-07-01
Abstract: PURPOSE:To perform measurement quickly after setting of a plurality of input conditions. CONSTITUTION:An interface device 2 is connected to an object electronic device 1 to be measured. The operating state is measured in accordance with the input conditions, which are led out of an analog Ch output line 14 through a plurality of channels. The lead-out of the signal from the interface device 2 is performed under the control of a personal computer 3. For the input conditions, for which feedback adjustment is required, the output value of the analog Ch output line is fed back and inputted with an analog Ch input line 15. The personal computer 3 performs the feedback adjustment only for the input conditions, which are specified for the requirement of the feedback adjustment, in the file of preset conditions in a file device 4. Therefore, the setting of the entire input conditions can be performed quickly, and the operating state of the object electronic apparatus 1 to be measured can be measured in a short time.
Patent JP-2000009769-A (JP)
Title: Spectrum analyzer
Inventor: UEDA KOICHI
IPC: G01R23/173
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To prolong continuous operation time by not turning on the backlight of an LCD except for a waveform observation. SOLUTION: A spectrum analyzer which is driven by a battery using an LCD for an indicating portion is provided with an input means capable of key- inputting a measurement condition, a backlight 71 for making a luminescence of the LCD, a switch means 72 for turning on/off the power source of the backlight 71, and CPU 60 for controlling the switch means 72. When there is no input from the input means, even though a predetermined time has elapsed, the backlight 71 is turned of to save electricity.
Patent JP-S5875510-A (JP)
Inventor: YAMADERA KATSUO
IPC: A47J27/00
Filed: 1981-10-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57102942-A (JP)
Title: Polymer composition
Inventor: PIITAA YAN FUAN ASUPEREEN
IPC: C08F285/00
Filed: 1981-10-30
Abstract: The invention relates to a polymer composition based on a polycarbonate and a graft copolymer of a vinylaromatic compound and an unsaturated nitril compound on a rubber. This composition is characterized in that it comprises:  a) one or ore polycarbonates, and b) a graft copolymer obtained by polymerizing, in a first step, a mixture of 10-30 % by weight of acrylonitrile, 10-75% by weight of styrene and 0-70% by weight of  alpha -methylstyrene in the presence of a latex of a rubbery polymer and by polymerizing, in a second step, in the presence of the latex produced in the first step, a mixture of 10-30% by weight of acrylonitrile, 0-50% by weight of styrene and 40-90% by weight of  alpha -methylstyrene.
Patent JP-S6236439-A (JP)
Title: Chlorinated polyethylene composition
Inventor: WATANABE NAOTOSHI
IPC: H01F1/113
Filed: 1985-08-09
Abstract: PURPOSE:To improve magnetism, mechanical strength and heat resistance, by blending a chlorinated polyethylene, magnetic powder, hydrotalcite and a lead oxide. CONSTITUTION:100pts.wt. chlorinated polyehtylene, 600-1,500pts.wt. magnetic powder, 0.5-5.0pts.wt. hydrotalcite and 0.5-5.0pts.wt. lead oxide are blended. The chlorinated polyethylene which is non-crystalline and has a chlorine content of 25-45wt% is preferred and can be obtd. by chlorinating polyethylene powder or particle in an aq. suspension. Examples of the magnetic powder are barium ferrite, strontium ferrite and flat ferrite obtd. from iron hydroxide. Examples of the hydrotalcite are those of the formula (wherein Me is Al, Cr, Fe; a is 1-10; b is 1-5; c is 10-20; M is 1-8). As the lead oxide, lead monoxide is particularly preferred.
Patent JP-H1017906-A (JP)
Title: Production of fine powder of cobalt
Inventor: KOGA YOSHINORI
IPC: B22F9/04
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain fine powder of a narrow grain size distribution and arbitrary grain size constitution by supplying the coarse grains of cobalt to a grooved circular table and pressing tire type rollers under specific load while rotating a table. SOLUTION: One piece or plural pieces of the tire type rollers 11 are freely rotatably disposed in the grooves 10 formed on the circular table 9 of a pulverizing machine so as to be fitted into the grooves. The coarse grains of metal cobalt or cobalt oxide having a grain size of <=20mm are supplied to the grooves 10 of the circular table 9. The circular table 9 is rotated and the tire type rollers 11 are pressed to the surfaces of the grooves 10 and are rotated together in such a manner that the load per piece of the tire type rollers 11 attains 0.3 to 30 tons. The coarse grains of the supplied cobalt are involved into the spacings between the pressed circular table 9 and the tire type rollers 11 by this operation and are pulverized to an average particle diameter of 1 to 10μm. The pulverized matter obtd. in such a manner is supplied to a classifying zone and is classified. The powder having the particle diameter exceeding 10μm is returned to the pulverizing zone.
Patent JP-H0464133-A (JP)
Title: Learning method for neural unit with fully coupled rule part
Inventor: KAWAMURA AKIRA
IPC: G06G7/60
Filed: 1990-07-03
Abstract: PURPOSE:To improve the efficiency of learning by initializing a weight value and a threshold value at each of an antecedent part membership function realizing part, rule part, and consequent part membership function realizing part, and then learning the weight of the antecedent part membership function realizing part after learning the weight of the rule part. CONSTITUTION:The weight value and the threshold value based on knowledge stored preliminarily or random numbers are initialized at each of an antecedent part membership function realizing part 10, rule part 12, and consequent part membership function realizing par 14. Then, the weight of the antecedent membership function realizing part 10 is learned after learning the weight of the rule part 12 using a learning data prepared preliminarily. Thus, the learning to operate a control suited to an object system can be realized efficiently.
Patent JP-2000010428-A (JP)
Title: Fixing device
Inventor: KISHI KAZUTO
IPC: G03G15/20
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device by which wrinkles caused at the time of forming an image on both surfaces of a recording material are surely eliminated even when contact pressure between a heating rotary body and a pressure rotary body is enhanced and high-speed copying is attained. SOLUTION: This fixing device possesses the pressure rotary body 2 that is driven and rotated by being brought into press-contact with the heating rotary body 1 to be rotated and driven and a heating means 11 heating at least the heating rotary body 1, and is constituted so that the image is formed on both surfaces 3a and 3b of the recording material by holding and carrying the recording material 3 by the heating rotary body 1 and the pressure rotary body 2 and heating and melting unfixed toner 4 on the recording material as a basic constitution. Then, load torque for the pressure rotary body 2 is changed to be smaller by using a means 10 to reduce it at the time of forming the image on the second surface 3b of the recording material than at the time of forming the image on the first surface 3a of the recording material.
Patent JP-H04370578-A (JP)
Title: Optical information recording and reproducing device
Inventor: KIGUCHI HIROYUKI
IPC: G11B20/18
Filed: 1991-06-20
Abstract: PURPOSE:To offer an optical information recording and reproducing device capable of recording and reproducing data and so on in a short time, and simultaneously, capable of investigating the cause of the fault of drive. CONSTITUTION:Before accessing a designated sector, it is decided whether the designated sector is the defective sector or not by accessing a first error registering area 61. Besides, at the time of recording and reproducing data, the address of the sector in which an error occurred, the contents of the error, and the occurring time of the error are registered to a second error registering area 62.
Patent JP-H071010-A (JP)
Title: Manufacture of seamless steel tube
Inventor: SANAI SHOJI
IPC: C21D8/10
Filed: 1993-06-21
Abstract: PURPOSE:To eliminate a hot saw and to improve the yield of tube manufacturing by pressing down fins, over fillings which are generated by elongating with a mandrel mill and crushing allowance at the time of bar stripping by providing a 3-roll sizer. CONSTITUTION:After charging a round billet 1 into a rotary hearth furnace 2 and heating it, the billet is pierced/rolled with a piercer 3 and next rolled with the mandrel mill 6 by inserting a mandrel bar 5 into a tube stock 4 with a shell inserter A tube is obtained by pulling out the mandrel bar 5 with a bar stripper. After the fins and over fillings in the end parts which are generated due to rolling with the mandrel mill 6 and the crushing allowance at the time of bar stripping are pressed down to the outside diameter of rolling in the mandrel mill with the 3-roll sizer 8, the tube is charged into a reheating furnace 9 and reheated. Next the scale on the surface is removed with a descaler, the tube is rolled with a stretch reducer 10 and cooled on a cooling bed.
Patent JP-H0925862-A (JP)
Title: Solenoid driving hydraulic control valve
Inventor: TSUZUKI SACHIHIRO
IPC: F16K31/42
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To finely adjust an injection amount by eliminating the responding delay of a valve because of the residual magnetism of a solenoid. SOLUTION: A pressure accumulation chamber 200 is formed by seating the rod seat part 81 of a balance rod 68 in the opening part of the lower chamber 71 of a communicating passage 70 so as to hermetically seal the lower chamber 71. Thus, since a hydraulic pressure applying force to a valve 63 is applied in a direction reverse to the sucking force of a solenoid 67, the application of the residual magnetism of the solenoid 67 as a valve opening force is canceled and a responding delay caused by the residual magnetism of the solenoid 67 is greatly reduced.
Patent JP-H05344183-A (JP)
Title: Electronic equipment
Inventor: ARIHARA AKIHIRO
IPC: H04L69/40
Filed: 1992-06-08
Abstract: PURPOSE:To enable automatic recovery even when data for a built-in tuner are broken by static electricity by switching a circuit operation to be controlled by sending control data from the control part of a compact disk player, and sending the control data to a circuit to be controlled with the control data reiterated periodically. CONSTITUTION:At a portable compact disk player 1A with built-in tuner, a control part 50 of a disk player part 1A switches the operation of the tuner in the control circuit to be controlled by sending control data SC1. Afterwards, the data SC1 are sent to the tuner by reiterating at a required period. Thus, even when the tuner or the like generates any fault by static electricity or the like, the tuner is automatically recovered to the original state, and it is not necessary to turn off a power source at the time of the fault and to turn it on after the recovery.
Patent JP-S6419406-A (JP)
Title: Data transmission control method for distributed controller
Inventor: AZUSAZAWA NOBORU
IPC: G05B19/05
Filed: 1987-07-15
Abstract: PURPOSE:To enable quick response of a system without increasing the data transmission speed by preventing event data (ED) transmission to another programmable controller (PC) from being delayed by contention against a reception response signal to transmit ED as requested. CONSTITUTION:For example, when ED is transmitted from a PC No.0 to PC No.2 in a period t11 and ED is transmitted from a PC No.1 to the PC No.2 in a period t12, reception response signals to them are set before a time t13 and the transmitted as common data to PCs No.0 and 1 in the period t13 when the PC No.2 gets the right of transmission. Transmission of ED from the PC No.2 to a PC No.3 which is requested in the period t13 is performed simultaneously with transmission of common data. The response signal to ED reception is certainly transmitted at the next transmission timing of each PC, and ED is simultaneously transmitted if its transmission is requested, and therefore, ED transmission is not delayed. Thus, quick response of the system is possible without increasing the data transmission speed.
Patent JP-S5963446-A (JP)
Title: Hot-water supplier
Inventor: KANEKO HIDEKI
IPC: F24H1/18
Filed: 1982-10-04
Abstract: PURPOSE:To obtain high-temperature hot-water in a short time and stabilize the temperature of supplying hot-water at all times by a method wherein a flow speed attenuating body is attached to the tip end of a circulating pipe and the flow speed attenuating body is inserted into a cool water introducing pipe whose both ends are opened. CONSTITUTION:A circulating path is formed by connecting a hot-water reserving tank 1, equipped with a water feeding pipe 9 and a hot-water supplying pipe 10, a tap- controlled hot-water heater 2 and a circulating pump 11 respectively through circulating pipes 3 while the flow speed attenuating body 14 is attached to the tip end of the circulating pipe 3 and is inserted into the cool water introducing pipe 13 provided in the hot-water reserving tank 1 vertically substanitally and opened at both ends thereof. The hot-water, coming from the tap-controlled hot-water heater through the circulating pipe, is reduced in the injecting speed thereof by the flow speed attenuating body 14 once, therefore, the high-temperature hot-water flows out of the upper open end of the cool water introducing pipe 13 and forms gradually layers from the upper part of the hot-water reserving tank. According to this method, the high-temperature hot-water may be obtained in a short period of time and the temperature of the supplying hot- water may be stabilized at all times.
Patent JP-S6333555-A (JP)
Title: Mask device for producing thin film recording medium
Inventor: DOI YUICHIRO
IPC: G11B11/105
Filed: 1986-07-25
Abstract: PURPOSE:To permit sticking of continuous multi-layered films to a substrate in a vacuum by providing means for positioning the substrate by a stationary mask and moving a movable mask having the diameter smaller than the diameter of the stationary mask in a perpendicular direction with respect to the substrate. CONSTITUTION:The stationary mask 6 and the movable mask 7 are provided to cover the outside peripheral end of the substrate 4 imposed on a substrate holder 5. The mask 7 is formed to the inside diameter (a) smaller than the inside diameter of the mask 6. The end face 7' of the mask 7 is held apart from the substrate 4 up to the prescribed position in the perpendicular direction and in this state spatter particles are stuck to the substrate 4 in the case of sticking a protective film 2 thereto. A pusher 10 is then pulled back to bring the end face 7' of the mask to the position 7'' above the protective film 2. Then, the mask 7 is moved up to the position 7'' by the recovering force of a spring 8. The substrate is moved in this state to the next film forming chamber and the recording film 1 is stuck onto the film 2. Such a film structure of the thin film recording medium as to enclose the recording film 1 with the protective films 2, 3 is realized continuously in the vacuum by the above-mentioned device without exposing the substrate 4 to the atm. air.
Patent JP-H0516695-A (JP)
Title: Device for limiting output of vehicle
Inventor: IKEURA KENJI
IPC: B60K28/10
Filed: 1991-07-16
Abstract: PURPOSE:To enhance the controllability of a vehicle by correctly judging only misoperation of an accelerator, and enabling driving of the vehicle in such a case that a sensor for leg-power exerted on an accelerator pedal fails. CONSTITUTION:A device for limiting the output of a vehicle is provided with an accelerator pedal leg-power detection means 1 for detecting leg-power on an accelerator pedal being more than a set value, an accelerator control amount detection means 2 for detecting the stroke of the accelerator pedal, a means 3 for judging misoperation of the accelerator when the leg-power exerted on the accelerator pedal is more than the set value and also when the full stroke of the accelerator is detected, and a means 4 for reducing the output of an engine when misoperation of the accelerator is detected.
Patent JP-H11352970-A (JP)
Title: Waveform compressing and expanding device
Inventor: KIKUMOTO TADAO
IPC: G10H7/02
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To make superior tone quality of a musical sound or the like expressed by wave forms after compressing and expanding the wave forms of the musical sound or the like, by superposing plural generated compressed and expanded wave forms to generate compressed and expanded original wave forms. SOLUTION: The first-third band-divided wave forms are compressed or expanded respectively in a time-base direction by compressing and expanding means 121-123 to generate outputs (ao), (bo), (c). The output (c) from the third means 123 is input to a low-pass filter 125, oversampling is carried out to generate an output (cf) having a sampling frequency f2 , and the output (cf) is added to the output (bo) from the second means 122 by an adder circuit 127 to generate an output (b). The output (b) is input to the first low-pass filter 124, oversampling is carried out to generate an output (bf) having a sampling frequency f1 , and the output (bf) is added to the output (ao) from the first means 121 by an adder circuit 126 to generate an output (a).
Patent JP-H0842910-A (JP)
Title: Air conditioning panel
Inventor: MATSUSATO HISAAKI
IPC: E04B2/74
Filed: 1994-07-27
Abstract: PURPOSE:To cut down the number of components and reduce manpower required for manufacturing and manufacturing cost as well by installing a ventilation passage inside a panel main body and constituting an air conditioning panel so that an air conditioned air may blow out from an air capacity adjustable air outlet A which is continued with the ventilation passage and installing the air out let to a top rail mounted to the upper end of the panel main body. CONSTITUTION:In an air conditioning system where an air outlet A of air conditioned air is installed to a partition panel, a panel main body 1 consists of a frame-like member comprising side frames 13, an upper frame material 14 and a lower frame material 15 and a face plate 11 is mounted before and after the frame-like member. A space enveloped with a frame material 16 and the face plate 11 is used as a ventilation passage 17. An air conditioned air intake member 12 is installed to this space to communicate with a ventilation duct 1 formed on a floor surface F. A top rail 3 is mounted to the upper end of the panel main body 1 where slits 35 are formed on the top rail 3. The opening area of the air outlet A is variable by sliding a movable board having slits 53 installed to the lower side movably in the horizontal direction with an operation pin 6.